Rapid: Individual Calculations January 2014
 Zhao, Xue  Total change: -19.40  Rating chartPersonal card
 SportAccord World Mind Games 2013 (Women Rapid) Beijing CHN 2013-12-12
 2544 2489 2.00 7 -0.97 20 -19.40 
  Hou, Yifan gwg2579 CHN0.5010.12202.40 
  Kosteniuk, Alexandra gwg2588 RUS0.001-0.3620-7.20 
  Kosintseva, Tatiana gwg2503 RUS0.001-0.4820-9.60 
  Stefanova, Antoaneta g2582 BUL0.5010.13202.60 
  Muzychuk, Anna gwg2566 SLO1.0010.612012.20 
  Ushenina, Anna gwg2478 UKR0.001-0.5220-10.40 
  Cramling, Pia g2513 SWE0.001-0.4720-9.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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